1987428

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{5711}}^1$

素因数の和:5747

約数の個数: 24

約数和(自身を含む): 4798080

約数和(自身を除く): 2810652

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 5711, 11422, 17133, 22844, 34266, 68532, 165619, 331238, 496857, 662476, 993714, 1987428]

約数ペア:

[(1, 1987428), (2, 993714), (3, 662476), (4, 496857), (6, 331238), (12, 165619), (29, 68532), (58, 34266), (87, 22844), (116, 17133), (174, 11422), (348, 5711)]